THRIFT-5600: rust lib to upgrade to edition 2021
Client: rs
Patch: Jiayu Liu

This closes #2628
diff --git a/test/rs/src/lib.rs b/test/rs/src/lib.rs
index 9cfd7a6..7c53620 100644
--- a/test/rs/src/lib.rs
+++ b/test/rs/src/lib.rs
@@ -15,5 +15,11 @@
 // specific language governing permissions and limitations
 // under the License.
 
+// FIXME - need changes in gen before lifting this exception
+#![allow(
+    clippy::match_single_binding,
+    clippy::unnecessary_wraps,
+    clippy::derivable_impls
+)]
 mod thrift_test;
 pub use crate::thrift_test::*;